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by: NotGiven |
last post by:
I need to check the $_GET to make certain it is a positive integer.
is_integer($_GET) is not working. I think it thinks it's a sting.
So I tried casting it to an int using, is_integer((int)$_GET).
Then whatever I threw in the _GET variable passed as an integer, even
strings.
Any ideas or links or functions are much appreciated!
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by: pj |
last post by:
Why does M$ Query Analyzer display all numbers as positive, no matter
whether they are truly positive or negative ?
I am having to cast each column to varchar to find out if there are
any negative numbers being hidden from me :(
I tried checking Tools/Options/Connections/Use Regional Settings both
on and off, stopping and restarting M$ Query Analyer in betwixt, but
no improvement.
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by: deko |
last post by:
Is there an easy way to make all negative values positive in a particular
table?
I've been experimenting with this:
Dim rst As DAO.Recordset
Set rst = db.OpenRecordset("tblNegValues")
Do
If rst!Amount < 0 Then rst!Amount = rst!Amount - (rst!Amount * 2)
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by: Tripp Knightly |
last post by:
I have a lookup table from which I want to categorize various bands of
customer net income. Some of the income is positive, some is
negative. The bands vary in size (ie, <500, -200 to 0, 100 to 1000).
When I have a lookup table w/ the "threshold" amounts of income, I'm
not able to get dlookup to work, and I'm pretty sure it's getting
tripped up by negative / positive lookup values. Is it not possible
to do lookups on a table w/ both...
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by: hasanainf |
last post by:
Hi all,
I have two querys
QueryPurchased
ProductID Location TotPcs
Prod1 Loc1 100
Prod2 Loc1 50
Prod3 Loc1 150
Prod3 Loc3 150
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by: Harshan |
last post by:
The range of signed int is - 2^15 to + (2^15 )-1 (-32768 to 32767) Why
the one less at positive Range ? (compared to the negative side..!)
I came to know that it uses 2's compliment internally for storing the
negative numbers . why it uses 2's compliment but not the ones compliment
for storing the negative numbers ?
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by: Ken Durden |
last post by:
Is it possible to force positive values to have the + sign prefixed on
them?
double f1 = 1024.2;
double f2 = -1024.2;
string.Format( "{0:F}", f1 ); // +1024.2
string.Format( "{0:F}", f2 ); // -1024.2
I was hoping for something either in the string.Format prefix, or
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by: bardo |
last post by:
Does anyone know if there is a easy way to change a negitive int value into a
positive int value.
int a = -105 > change this to 105.
With other words is there a command to change to neg sign into pos sign ?
Bardo Versteeg
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by: Johs |
last post by:
I need to make some special action if 'a' and 'b' are both positive or
both negative. Is there some inbuilt function to check this?
Johs
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by: deepak |
last post by:
Hi,
Can someone give the standard function which can create positive
integer value in C?
Thanks,
Deepak
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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